This International Standard specifies a method to provide a relative measure for evaluating the structural
stability of iron ores, when reduced under conditions resembling those prevailing in the reduction zone of a
blast furnace.
This International Standard is applicable to lump ores and hot-bonded pellets.
ISO 7992:2007 Referenced Document
ISO 11323:2002 Iron ore and direct reduced iron - Vocabulary
ISO 2597-1:2006 Iron ores - Determination of total iron content - Part 1: Titrimetric method after tin(II) chloride reduction
ISO 3082:2000 Iron ores - Sampling and sample preparation procedures
ISO 9035:1989 Iron ores; determination of acid-soluble iron(II) content; titrimetric method
ISO 9507:1990 Iron ores; determination of total iron content; titanium(III) chloride reduction methods
ISO 7992:2007 history
2022ISO 7992:2022 Iron ores for blast furnace feedstocks — Determination of reduction under load
2015ISO 7992:2015 Iron ores for blast furnace feedstocks - Determination of reduction under load
2007ISO 7992:2007 Iron ores for blast furnace feedstocks - Determination of reduction under load
1992ISO 7992:1992 Iron ores; determination of reduction properties under load